mirror of
https://github.com/libretro/Lakka-LibreELEC.git
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129 lines
3.1 KiB
Diff
129 lines
3.1 KiB
Diff
From 7ce3779954032f9ac2591a02df06282115032cb3 Mon Sep 17 00:00:00 2001
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From: Christian Hewitt <christianshewitt@gmail.com>
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Date: Thu, 7 Jul 2022 10:24:03 +0000
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Subject: [PATCH 13/25] WIP: ARM: dts: import Beelink GT1 DT from Linux 5.21
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Import the Beelink GT1 device-tree.
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Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
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---
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.../dts/meson-gxm-gt1-ultimate-u-boot.dtsi | 7 ++
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arch/arm/dts/meson-gxm-gt1-ultimate.dts | 91 +++++++++++++++++++
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2 files changed, 98 insertions(+)
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create mode 100644 arch/arm/dts/meson-gxm-gt1-ultimate-u-boot.dtsi
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create mode 100644 arch/arm/dts/meson-gxm-gt1-ultimate.dts
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diff --git a/arch/arm/dts/meson-gxm-gt1-ultimate-u-boot.dtsi b/arch/arm/dts/meson-gxm-gt1-ultimate-u-boot.dtsi
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new file mode 100644
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index 0000000000..39270ea71c
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--- /dev/null
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+++ b/arch/arm/dts/meson-gxm-gt1-ultimate-u-boot.dtsi
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@@ -0,0 +1,7 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2019 BayLibre, SAS.
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+ * Author: Neil Armstrong <narmstrong@baylibre.com>
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+ */
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+
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+#include "meson-gxl-u-boot.dtsi"
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diff --git a/arch/arm/dts/meson-gxm-gt1-ultimate.dts b/arch/arm/dts/meson-gxm-gt1-ultimate.dts
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new file mode 100644
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index 0000000000..2c267884cc
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--- /dev/null
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+++ b/arch/arm/dts/meson-gxm-gt1-ultimate.dts
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@@ -0,0 +1,91 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) Christian Hewitt <christianshewitt@gmail.com>
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+ */
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+
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+/dts-v1/;
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+
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+#include "meson-gxm.dtsi"
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+#include "meson-gx-p23x-q20x.dtsi"
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+#include <dt-bindings/input/input.h>
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+#include <dt-bindings/leds/common.h>
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+
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+/ {
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+ compatible = "azw,gt1-ultimate", "amlogic,s912", "amlogic,meson-gxm";
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+ model = "Beelink GT1 Ultimate";
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+
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+ leds {
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+ compatible = "gpio-leds";
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+
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+ led-white {
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+ color = <LED_COLOR_ID_WHITE>;
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+ function = LED_FUNCTION_POWER;
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+ gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
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+ default-state = "on";
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+ panic-indicator;
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+ };
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+ };
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+
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+ adc-keys {
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+ compatible = "adc-keys";
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+ io-channels = <&saradc 0>;
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+ io-channel-names = "buttons";
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+ keyup-threshold-microvolt = <1710000>;
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+
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+ button-function {
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+ label = "update";
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+ linux,code = <KEY_VENDOR>;
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+ press-threshold-microvolt = <10000>;
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+ };
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+ };
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+};
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+
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+ðmac {
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+ pinctrl-0 = <ð_pins>;
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+ pinctrl-names = "default";
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+ phy-handle = <&external_phy>;
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+ amlogic,tx-delay-ns = <2>;
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+ phy-mode = "rgmii";
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+};
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+
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+&external_mdio {
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+ external_phy: ethernet-phy@0 {
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+ /* Realtek RTL8211F (0x001cc916) */
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+ reg = <0>;
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+ max-speed = <1000>;
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+
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+ reset-assert-us = <10000>;
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+ reset-deassert-us = <80000>;
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+ reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
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+
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+ interrupt-parent = <&gpio_intc>;
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+ /* MAC_INTR on GPIOZ_15 */
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+ interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
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+ };
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+};
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+
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+&ir {
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+ linux,rc-map-name = "rc-beelink-gs1";
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+};
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+
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+&sd_emmc_a {
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+ brcmf: wifi@1 {
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+ reg = <1>;
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+ compatible = "brcm,bcm4329-fmac";
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+ };
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+};
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+
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+&uart_A {
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+ status = "okay";
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+ pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
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+ pinctrl-names = "default";
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+ uart-has-rtscts;
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+
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+ bluetooth {
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+ compatible = "brcm,bcm43438-bt";
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+ shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
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+ max-speed = <2000000>;
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+ clocks = <&wifi32k>;
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+ clock-names = "lpo";
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+ };
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+};
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--
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2.34.1
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